'I Knew You Were Trouble' songstress Taylor Swift has revealed that she doesn't spend hours getting ready like some celebrities do, and instead she prefers to just pick a dress from a hanger and leave the house.

Speaking to E! at the Keds Style Icons event at Nordstrom in California, Swift joked that she's very high maintenance where dressing and styling herself is concerned:

"It takes me months to plan outfits and I put them on a chart, I dress them on mannequins and I have a actually an entire wing of my house dedicated to the planning and plotting of me wearing different outfits."

"As a style icon, you have to take yourself very seriously."

Swift added that she was kidding and went on to confess that less is definitely more in her world where getting ready for a night out is concerned: "I decide what I'm going to wear five minutes before I walk out of the door. I shop where most girls shop."

"I think the whole purpose of Keds is to portraying something classic and easy and fun and casual. The fact that Marilyn Monroe and Audrey Hepburn wore Keds, you look back and they looked just as great then as they do now. Some things are classic."

Watch Swift talk about her style below: